PL439870A1 - Sole nimesulidu i sposób otrzymywania kryształów soli nimesulidu - Google Patents

Sole nimesulidu i sposób otrzymywania kryształów soli nimesulidu

Info

Publication number
PL439870A1
PL439870A1 PL439870A PL43987021A PL439870A1 PL 439870 A1 PL439870 A1 PL 439870A1 PL 439870 A PL439870 A PL 439870A PL 43987021 A PL43987021 A PL 43987021A PL 439870 A1 PL439870 A1 PL 439870A1
Authority
PL
Poland
Prior art keywords
nimesulide
obtaining
salts
salt crystals
formula
Prior art date
Application number
PL439870A
Other languages
English (en)
Other versions
PL244577B1 (pl
Inventor
Artur Sikorski
Małgorzata Rybczyńska
Original Assignee
Uniwersytet Gdański
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uniwersytet Gdański filed Critical Uniwersytet Gdański
Priority to PL439870A priority Critical patent/PL244577B1/pl
Priority to EP22208962.5A priority patent/EP4198016B1/en
Publication of PL439870A1 publication Critical patent/PL439870A1/pl
Publication of PL244577B1 publication Critical patent/PL244577B1/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
    • C07C303/40—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids by reactions not involving the formation of sulfonamide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/62—Quaternary ammonium compounds
    • C07C211/63—Quaternary ammonium compounds having quaternised nitrogen atoms bound to acyclic carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cephalosporin Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Zgłoszenie dotyczy soli tetrametyloamoniowej nimesulidu o wzorze (1), gdzie nimesulid występuje w postaci zjonizowanej oraz soli tetraetyloamoniowej nimesulidu o wzorze (2), gdzie nimesulid występuje w postaci zjonizowanej. Przedmiotem zgłoszenia jest ponadto także sposób otrzymywania tych związków.
PL439870A 2021-12-16 2021-12-16 Sole nimesulidu i sposób otrzymywania kryształów soli nimesulidu PL244577B1 (pl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL439870A PL244577B1 (pl) 2021-12-16 2021-12-16 Sole nimesulidu i sposób otrzymywania kryształów soli nimesulidu
EP22208962.5A EP4198016B1 (en) 2021-12-16 2022-11-22 Nimesulide salts and method of obtaining nimesulide salt crystals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL439870A PL244577B1 (pl) 2021-12-16 2021-12-16 Sole nimesulidu i sposób otrzymywania kryształów soli nimesulidu

Publications (2)

Publication Number Publication Date
PL439870A1 true PL439870A1 (pl) 2023-06-19
PL244577B1 PL244577B1 (pl) 2024-02-12

Family

ID=84980989

Family Applications (1)

Application Number Title Priority Date Filing Date
PL439870A PL244577B1 (pl) 2021-12-16 2021-12-16 Sole nimesulidu i sposób otrzymywania kryształów soli nimesulidu

Country Status (2)

Country Link
EP (1) EP4198016B1 (pl)
PL (1) PL244577B1 (pl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL446611A1 (pl) * 2023-11-03 2025-05-05 Uniwersytet Gdański Sól strontowa nimesulidu oraz sposób otrzymywania kryształów soli strontowej nimesulidu
PL446610A1 (pl) * 2023-11-03 2025-05-05 Uniwersytet Gdański Sól barowa nimesulidu oraz sposób otrzymywania kryształów soli barowej nimesulidu

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL115076B1 (en) 1977-12-10 1981-03-31 Kopalnia Wegla Kamiennego Ryme Cradle return mechanism in particular for cradle cars used in mines
IT1289973B1 (it) 1997-02-25 1998-10-19 Helsinn Healthcare Sa Sistemi gelificati di nimesulide per uso topico
IT1290448B1 (it) * 1997-04-01 1998-12-03 Schiena Michele Giuseppe Di Nimesulide sale di colina,metodo di preparazione e composizioni farmaceutiche che lo contengono
IT1298221B1 (it) * 1998-02-10 1999-12-20 Helsinn Healthcare Sa Sali micronizzati di nimesulide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL446611A1 (pl) * 2023-11-03 2025-05-05 Uniwersytet Gdański Sól strontowa nimesulidu oraz sposób otrzymywania kryształów soli strontowej nimesulidu
PL446610A1 (pl) * 2023-11-03 2025-05-05 Uniwersytet Gdański Sól barowa nimesulidu oraz sposób otrzymywania kryształów soli barowej nimesulidu
PL249270B1 (pl) * 2023-11-03 2026-03-16 Univ Gdanski Sól barowa nimesulidu oraz sposób otrzymywania kryształów soli barowej nimesulidu
PL249271B1 (pl) * 2023-11-03 2026-03-16 Univ Gdanski Sól strontowa nimesulidu oraz sposób otrzymywania kryształów soli strontowej nimesulidu

Also Published As

Publication number Publication date
EP4198016A1 (en) 2023-06-21
PL244577B1 (pl) 2024-02-12
EP4198016B1 (en) 2025-06-04

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